Summary
R424A (RS-44) is a HFC blend, used as a retrofit refrigerant for R22 in medium and high temperature air conditioning and refrigeration systems.
Product Features & Benefits
- Substitute for R22, with comparable physical and thermodynamic properties
- Zeotropic refrigerant blend containing R125, R134a, Isobutane, Butane and Isopentane
- Refrigerant must be charged from the liquid phase to ensure accurate composition
- A‑Gas refrigerant cylinders have dual port valves, making liquid offtake easier
- Non-flammable with a safety classification of A1
- Generally compatible with mineral oil, however a conversion to POE oil may be required in certain circumstances. Contact the compressor manufacturer for more information
- Lower discharge temperatures compared to R22
